His first patent was awarded in 1869 and he died in 1931, so 62 years.
thomas Edison had 1093 patens in his inventions1093.1093
Patents
1093 patents for inventions
thomas Edison
Thomas Edison
Thomas Edison
Thomas Edison held 1093 US patents, and over 2000 worldwide.
he invented the electric light bulb What DIDN'T he invent? He received 1093 patents.
He is a great inventor. He improved and invented the first incadesent light bulb. he had 1093 patents.
I believe the final count was 1093 patents issued to Tom.
As fascinating as it would be to list 1093 dates, let us just say they are from 1869 to 1923, and there is a list linked below.
Thomas Alva Edison was granted 1,093 patents